Desk



FIG. 1 is a top perspective view of a desk showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a bottom perspective view thereof.

The broken lines depict portions of the desk in which the design is embodied that form no part of the claimed design. 

CLAIM The ornamental design for a desk, as shown and described. 